Solana prediction market World launches on Phantom wallet
World, a fully onchain prediction market built on Solana, has launched within the Phantom wallet and at world.xyz. The platform uses Chainlink oracles for data services and settlement, with all market creation, trading, and settlement executed through smart contracts. Users can trade event contracts onchain, including bets on bitcoin price moves and World Cup outcomes. The Solana Foundation cited prediction markets as a powerful blockchain use case in connection with the launch.
World's launch tests whether on-chain settlement attracts retail traders or burdens them with complexity they will abandon. For Phantom, whose wallet warning about total loss signals user-risk awareness, the partnership with World bets that crypto-native infrastructure can capture prediction-market flow without CFTC exchange registration. The platform faces immediate pressure to match the liquidity and dispute resolution that Kalshi and Polymarket have proven at scale in sports betting. Chainlink oracle delays or smart-contract friction slow payouts, Phantom's 20 million users have centralized alternatives one click away. The critical question is whether on-chain execution is a genuine differentiator for retail traders, or merely an engineering preference that adds cost without perceived benefit.
The launch makes World the second Solana-native prediction market to debut this week after Phantom tapped World.xyz as issuer for Solana prediction markets, intensifying competition among on-chain alternatives to CFTC-regulated platforms.